A prior section 9911, Pub. L. 97–35, title VI, § 683, formerly § 682, as added Pub. L. 101–501, title IV, § 407(a), Nov. 3, 1990, 104 Stat. 1254; amended Pub. L. 103–171, § 7(b), Dec. 2, 1993, 107 Stat. 1993; renumbered § 683, Pub. L. 103–252, title II, § 205(1), May 18, 1994, 108 Stat. 655, related to annual reports by Secretary, prior to the general amendment of this chapter by Pub. L. 105–285.

Another prior section 9911, Pub. L. 97–35, title VI, § 682, Aug. 13, 1981, 95 Stat. 518; Pub. L. 97–115, § 17(c), Dec. 29, 1981, 95 Stat. 1609; Pub. L. 97–274, Sept. 30, 1982, 96 Stat. 1183, related to transition provisions, prior to repeal by Pub. L. 101–501, § 407(a).

A prior section 677 of Pub. L. 97–35 was classified to section 9906 of this title, prior to the general amendment of this chapter by Pub. L. 105–285.